Update RSC docs

docs/react-on-rails-pro/react-server-components.md

@@ -18,25 +18,39 @@ We're thrilled to announce a major update: [React on Rails Pro](https://www.shak
 
 ## 🔥 React Server Components
 
-Server Components execute on the server and stream HTML to the client—no extra JavaScript in your bundle. Real‑world results include:
-
-- **62% reduction** in client‑side bundle size on productonboarding.com when migrating to RSC [[1]]
-- **63% improvement** in Google Speed Index on the RSC version of the same site [[1]]
-- **52% smaller** JavaScript codebase and Lighthouse scores rising from \~50 to 90+ on GeekyAnts.com [[2]]
+Server Components execute on the server and stream HTML to the client—no server-side JavaScript in your bundle. Real‑world results include:
+
+- [productonboarding.com experiment](https://frigade.com/blog/bundle-size-reduction-with-rsc-and-frigade):
+  - **62% reduction** in client‑side bundle size
+  - **63% improvement** in Google Speed Index
+  - Total blocking time: **from 110 ms to 1 ms**
+- [geekyants.com Case Study](https://geekyants.com/en-gb/blog/boosting-performance-with-nextjs-and-react-server-components-a-geekyantscom-case-study):
+  - **52% smaller** JavaScript and TypeScript codebase
+  - Lighthouse scores improved **from \~50 to \~90**
+- [Airbnb’s RSC migration results](<https://questlab.pro/blog-posts/web-development/wd-pl-2024-articleId912i1h212818#:~:text=%22Our%20migration%20to%20React%20Server%20Components%20resulted%20in%20a%2015%25%20improvement%20in%20core%20web%20vitals%20and%20a%2023%25%20reduction%20in%20Time%20to%20First%20Byte%20(TTFB)%20across%20all%20markets.%22%20%2D%20Airbnb%20Engineering%20Team>):
+- **15% improvement** in core web vitals
+- **23% reduction** in Time to First Byte
+- [Meta’s developer portal migration](https://questlab.pro/blog-posts/web-development/wd-pl-2024-articleId912i1h212818#:~:text=Meta%27s%20RSC%20Implementation%20Results):
+  - **30% reduction** in JavaScript bundle size
+  - **60% improvement** in Time to Interactive
+  - **45% faster** First Contentful Paint
+  - **50% reduction** in server response time
+  - **25% decrease** in overall maintenance complexity
+
+Please note that only the first of these directly compares performance of equivalent applications with and without React Server Components.
+Other migrations may include React or other dependency upgrades and so on.
 
 ## 🌊 SSR Streaming
 
 SSR Streaming sends HTML to the browser in chunks as it’s generated, enabling progressive rendering:
 
-- **30% faster** full‑page load times at Hulu by combining streaming SSR with Server Components [[3]]
-- Popular libraries like styled‑components v3.1.0 have introduced streaming SSR support as the next generation of React app rendering [[4]]
-
-## 📊 Core Web Vitals & TTI Improvements
-
-- **60% faster** Time to Interactive on Meta’s developer portal after adopting RSC (from 3.5 s to \~1.4 s) [[5]]
-- **45% quicker** First Contentful Paint in the same migration [[5]]
-- **50% lower** server response time with Server Components [[5]]
-- **15% improvement** in Core Web Vitals and **23% reduction** in Time to First Byte at Airbnb after RSC migration [[5]]
+- [An experiment at Nordnet comparing equivalent applications with and without streaming SSR](https://www.diva-portal.org/smash/get/diva2:1903931/FULLTEXT01.pdf):
+  - **32% faster** time to first byte
+  - **40% faster** total blocking time
+  - Negative result: **2% increase** in server load
+- [Hulu case study](https://www.compilenrun.com/docs/framework/nextjs/nextjs-ecosystem/nextjs-case-studies/#case-study-3-hulus-streaming-platform):
+  - **30% faster** page load times
+- [styled‑components v3.1.0: A massive performance boost and streaming server-side rendering support](https://medium.com/styled-components/v3-1-0-such-perf-wow-many-streams-c45c434dbd03)
 
 ---
 
@@ -49,19 +63,3 @@ Adopting these features in React on Rails Pro will help you deliver faster, lean
 3. Follow our [RSC & SSR Streaming migration guide](https://www.shakacode.com/react-on-rails-pro/docs/react-server-components-tutorial.md)
 
 Let’s make your apps faster—together.
-
----
-
-## 📚 References
-
-1. productonboarding.com experiment: 62% bundle reduction, 63% Speed Index gain ([frigade.com][1])
-2. GeekyAnts.com case study: 52% code reduction, Lighthouse 50→90+ ([geekyants.com][2])
-3. Hulu—30% faster full‑page loads with streaming SSR + RSC ([questlab.pro][3])
-4. styled‑components v3.1.0: introduced streaming SSR support as the next generation of React rendering. ([medium.com][4])
-5. QuestLab: Meta’s RSC migration—30% JS reduction, 60% faster TTI, 45% faster FCP, 50% lower server response ([questlab.pro][5])
-
-[1]: https://frigade.com/blog/bundle-size-reduction-with-rsc-and-frigade
-[2]: https://geekyants.com/en-gb/blog/boosting-performance-with-nextjs-and-react-server-components-a-geekyantscom-case-study
-[3]: https://www.compilenrun.com/docs/framework/nextjs/nextjs-ecosystem/nextjs-case-studies/#case-study-3-hulus-streaming-platform
-[4]: https://medium.com/styled-components/v3-1-0-such-perf-wow-many-streams-c45c434dbd03
-[5]: https://questlab.pro/blog-posts/web-development/wd-pl-2024-articleId912i1h212818